Assign costs, time, or mileage to a job

For billable time: Record the hours spent on the job, using
either a weekly timesheet or a single activity entry. Assign the hours to the
customer or job (if you're tracking by job). Each entry will automatically
be checked in the Billable column on the form.

For job-related purchases: (items purchased for a job,
subcontracted services) Use a bill, check, or credit card charge to record the
purchase. On the Items tab, enter each item or service you purchased. In the
Customer:Job column, be sure to assign each item or service to the customer or
job (if you're tracking by job).

For mileage: Record the mileage in the Enter Vehicle
Mileage window. If you want to change the amount for this expense (to charge
the customer more than the standard rate), you can change it on the
invoice.